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5 votes
Which relation is a function?

Which relation is a function?-example-1

2 Answers

4 votes

Answer:

The first graph on the top left

Explanation:

When you go look for a function you make sure that none of the points are on top of each other going up and down. (Do a vertical line test)

User Rhisiart
by
8.8k points
2 votes

The one on the top left. It is a function because it passes the vertical line test.

User Numone
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8.2k points

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